我从服务器 api 得到一个 xml 响应。而解析 xml .im 得到一个空指针异常。下面是 xml 响应和代码。im 能够获取单个节点列表但得到一个异常“kd.in setHighscore()”
//xml 响应
<int xmlns="http://schemas.microsoft.com/2003/10/Serialization/">700</int>
Document doc = getDomElement(responseXML);
NodeList nl = doc.getElementsByTagName("int");
Log.v("node","no of nodes present"+nl.getLength());
HighestScore kd = new HighestScore();
try
{
kd.setHighScore( ((Node) nl.item(0)).getNodeValue());
}
catch(Exception e)
{
Log.e("MYAPP", "exception", e);
}
return kd;